{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/MarkPrice",
  "title": "MarkPrice",
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "description": "Futures symbol."
    },
    "markPrice": {
      "type": "string",
      "description": "Mark price."
    },
    "indexPrice": {
      "type": "string",
      "description": "Index price."
    },
    "estimatedSettlePrice": {
      "type": "string",
      "description": "Estimated settle price."
    },
    "lastFundingRate": {
      "type": "string",
      "description": "Last funding rate."
    },
    "nextFundingTime": {
      "type": "integer",
      "format": "int64",
      "description": "Next funding time in milliseconds."
    },
    "interestRate": {
      "type": "string",
      "description": "Interest rate."
    },
    "time": {
      "type": "integer",
      "format": "int64",
      "description": "Timestamp."
    }
  }
}